
<template>
  <el-dialog
    title="新增员工"
    :visible="showDialog"
    @close="closeDialog"
    @open="openDialog"
  >
    <!-- 表单 -->
    <el-form
      ref="addForm"
      :model="form"
      :rules="rules"
      label-width="120px"
    >
      <el-form-item label="姓名" prop="username">
        <el-input
          v-model="form.username"
          style="width:50%"
          placeholder="请输入姓名"
        />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input
          v-model="form.mobile"
          style="width:50%"
          placeholder="请输入手机号"
        />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="form.timeOfEntry"
          style="width:50%"
          placeholder="请选择入职时间"
        />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select
          v-model="form.formOfEmployment"
          style="width:50%"
          placeholder="请选择"
        >
          <el-option
            v-for="item in hireList"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input
          v-model="form.workNumber"
          style="width:50%"
          placeholder="请输入工号"
        />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="form.departmentName"
          style="width:50%"
          placeholder="请选择部门"
          @focus="showTree = true"
        />
        <div class="tree-box">
          <el-tree
            v-show="showTree"
            :data="departmentList"
            :props="{ label: 'name' }"
            @node-click="nodeClick"
          />
        </div>
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker
          v-model="form.correctionTime"
          style="width:50%"
          placeholder="请选择转正时间"
        />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template v-slot:footer>
      <el-button @click="closeDialog">取消</el-button>
      <el-button type="primary" @click="addEmploy">确定</el-button>
    </template>
  </el-dialog>
</template>

<script>
// 引入可枚举的数据对象
import TYPES from '@/api/constant/employees'
import { getDepartments } from '@/api/departments'
// 引入处理树形结构数据的方法
import { transTreeData } from '@/utils/transTreeData'
import { addEmployee } from '@/api/employees'
export default {
  props: {
    showDialog: {
      type: Boolean
    }
  },
  data() {
    return {
      form: { // 表单数据对象
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      },
      rules: { // 表单校验规则
        username: [
          { required: true, message: '用户姓名不能为空', trigger: ['blur', 'change'] },
          { min: 1, max: 4, message: '用户姓名为1-4位', trigger: ['blur', 'change'] }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: ['blur', 'change'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['blur', 'change'] }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: ['blur', 'change'] }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: ['blur', 'change'] }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: ['blur', 'change'] }
        ],
        timeOfEntry: [
          { required: true, message: '请选择入职时间', trigger: ['blur', 'change'] }
        ]
      },
      hireList: TYPES.hireType, // 可枚举数据属性 -> 招聘形式
      departmentList: [], // 组织架构树形结构数据
      showTree: false // 控制书写结构数据是否显示
    }
  },
  methods: {
    // 点击 x 关闭弹窗 父传子
    closeDialog() {
      this.$emit('close-dialog')
      // 清楚操作
      this.form = {
        username: '', // 用户名
        mobile: '', // 手机号
        formOfEmployment: '', // 聘用形式
        workNumber: '', // 工号
        departmentName: '', // 部门
        timeOfEntry: '', // 入职时间
        correctionTime: '' // 转正时间
      }
      this.$refs.addForm.resetFields()
    },
    // 当弹窗打开的时候获取数据
    async openDialog() {
      const res = await getDepartments()
      // console.log(res)
      this.departmentList = transTreeData(res.data.depts)
    },
    // 点击树形结构获取当前点击数据
    nodeClick(data) {
      // 该还有子节点, 就是展开操作, 不选中
      if (data.children && data.children.length > 0) return
      this.form.departmentName = data.name
      this.showTree = false
    },
    // 点击新增弹窗确定按钮
    addEmploy() {
      // 兜底校验
      this.$refs.addForm.validate(async(valid) => {
        if (valid) {
          // 表示全部校验通过
          // 发送新增请求
          await addEmployee(this.form)
          // 通知父组件更新数据
          this.$emit('updataEmploy')
          // 提示
          this.$message.success('添加成功')
          // 关闭弹窗
          this.closeDialog()
        }
      })
    }
  }
}
</script>
